... DIY 3) CE,ROHS 4) MOQ:50PCS HDMI cable portable tester is designed for professional HDTV installation, especially for DIY termination ... HDMI cables.Equipped with dual modes, CONTINUITY and SWEEP, the tester can either test the DC continuity or sweep the pins ... , but is always beyond common DC continuity tester. Sweep Test procedure: (1) Switch the tester to SWEEP mode, the LEDs on the ...